Fixed all problems with inconsistent indexes being returned by
the methods. Indexes returned by the control are now always 1-based. The
ItemPicture method consequently now works correctly.
Adding images over 72 x 72 cause it to crash AND delete all pictures from the form the control was on. I tried to add an image that was 150 x 50 and the image control let me add it, but when I save… BAM!